Well...The sum of those radicals is 7 root 2 and that is a imperfect square root so this is irrational
The only complete pattern is the middle one
we see that 38-29=9
so the middle number minus the first number equals the third number
for the last row
21-1=20 so you have 1 21 20
for the first one
17- ?=37
54-17=37 54 17 37
I think that this is the right answers
Answer:
40m^2 152.6m^2
Step-by-step explanation:
